In My Dreams I Hold a Knife by Ashley Winstead

Ten years after graduating from elite Dupont University, Jessica Miller returns for her college reunion—determined to prove how successful and polished she’s become. But beneath her perfect facade lies a darker motive: confronting the unsolved murder of her best friend, Heather.

Jessica and her close-knit group, known as the "East House Seven," are all hiding secrets. During the reunion, long-buried truths about their past—including jealousies, betrayals, and love triangles—resurface, and someone is finally ready to reveal what really happened that night.